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Chemische vergelijkingen in evenwicht op06/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + H2 = ClO + H2O =>
2 HClO4 + 5 H2 = 2 ClO + 6 H2O

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Cr2O7{2-} + SO2 + H{+} = Cr{5+} + SO4{2-} + H2O =>
Cr2O7{2-} + SO2 + 10 H{+} = 2 Cr{5+} + SO4{2-} + 5 H2O

Ba + MgS = BaS + BaMg =>
2 Ba + MgS = BaS + BaMg

C8H6O3 + NH2OH = C8H5NO2 + H2O =>
C8H6O3 + NH2OH = C8H5NO2 + 2 H2O

FeS2 + HNO3 = Fe(NO)3 + H2SO4 + NO2 + H2O =>
FeS2 + 6 HNO3 = Fe(NO)3 + 2 H2SO4 + 3 NO2 + H2O

C2 + S2 = CS =>
C2 + S2 = 2 CS

KI + KIO3 + HNO3 = KNO3 + I2 + H2O =>
5 KI + KIO3 + 6 HNO3 = 6 KNO3 + 3 I2 + 3 H2O

Cu + AlCl3 = CuCl3 + Al =>
Cu + AlCl3 = CuCl3 + Al

HNO3 + H2S = S8 + NO + H2O =>
16 HNO3 + 24 H2S = 3 S8 + 16 NO + 32 H2O

CaI2 + CuSO4 = CuI2 + CaSO4 =>
CaI2 + CuSO4 = CuI2 + CaSO4

CH6O2 + O2 = CO2 + H2O =>
2 CH6O2 + 3 O2 = 2 CO2 + 6 H2O

SrCl2 + MgF2 = SrF2 + MgCl2 =>
SrCl2 + MgF2 = SrF2 + MgCl2

NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3

CH3OHCH3 + O2 = CH3COCH3 + H2O =>
12 CH3OHCH3 + 7 O2 = 8 CH3COCH3 + 18 H2O

NaOCl(aq) + Na2S2O3(aq) = NaCl + Na2S2O6 =>
3 NaOCl(aq) + Na2S2O3(aq) = 3 NaCl + Na2S2O6

H2SO4Li2S = H2SLi2SO4 =>
H2SO4Li2S = H2SLi2SO4

C6H10O5 + H2SO4 = C6H12O6 + SO3 =>
C6H10O5 + H2SO4 = C6H12O6 + SO3

CoFe2O4 + H2SO4 = CoFe2SO4 + H2O + O =>
CoFe2O4 + H2SO4 = CoFe2SO4 + H2O + 3 O

H2SO + HgCl2 = HCl + HgSO =>
H2SO + HgCl2 = 2 HCl + HgSO

KMnO4 + NaNO2 + H2O = K2MnO4 + H2MnO4 + NaNO3 =>
2 KMnO4 + NaNO2 + H2O = K2MnO4 + H2MnO4 + NaNO3

CuCl + NaNO3 = Cu(NO3)2 + Na2Cl =>
CuCl + 2 NaNO3 = Cu(NO3)2 + Na2Cl

SO2 + HO = H2SO4 =>
SO2 + 2 HO = H2SO4

NaOH + KAl(SO4)2 = K2SO4 + Na2SO4 + Al(OH)3 =>
6 NaOH + 2 KAl(SO4)2 = K2SO4 + 3 Na2SO4 + 2 Al(OH)3

Cu + HNo + H2SO4 = CuSO2 + No + H2O =>
Cu + 2 HNo + H2SO4 = CuSO2 + 2 No + 2 H2O

Al(NO3)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HNO3(aq)(classification) =>
2 Al(NO3)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HNO3(aq)(classification)

HIO3 + NaOH = NaIO3 + H2O =>
HIO3 + NaOH = NaIO3 + H2O

NaOH + CO = Na + H2 + CO2 =>
2 NaOH + 2 CO = 2 Na + H2 + 2 CO2

Na + HCl = NaH + Cl =>
Na + HCl = NaH + Cl

Ca2(Co3) = Ca + Co3 =>
Ca2(Co3) = 2 Ca + Co3

MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2

C4H4O4 + C12H16N2 = C16H20N2O4 =>
C4H4O4 + C12H16N2 = C16H20N2O4

[Fe(CN)5NO]{2-} + NH3 = [Fe(CN)5NH3]{3-} + N2 + NH4{+} + H2O =>
[Fe(CN)5NO]{2-} + 3 NH3 = [Fe(CN)5NH3]{3-} + N2 + NH4{+} + H2O

CO2 + H2S = C6H12O6 + H2O + S2 =>
6 CO2 + 12 H2S = C6H12O6 + 6 H2O + 6 S2

RuCl + HF = RuF + HCl =>
RuCl + HF = RuF + HCl

AgNO3 + Na + Co = AgCo + NaNO3 =>
AgNO3 + Na + Co = AgCo + NaNO3

Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O

CH3CO2H + Na2CO3 = CH3CO2Na + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3CO2Na + CO2 + H2O

CH4N2O + H2SO4 = CH4N2S + H2O + O2 =>
CH4N2O + H2SO4 = CH4N2S + H2O + 2 O2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

V + O = V6O5 =>
6 V + 5 O = V6O5

CuSO4 + H2O = CuSO4*5(H2O) =>
CuSO4 + 5 H2O = CuSO4*5(H2O)

HIO = I2 + IO3{-} + H{+} + H2O =>
5 HIO = 2 I2 + IO3{-} + H{+} + 2 H2O

Fe + HSbO3 = Fe(SbO3)2 + H2 =>
Fe + 2 HSbO3 = Fe(SbO3)2 + H2

Cu(s) + HCl = CuCl + H2 =>
2 Cu(s) + 2 HCl = 2 CuCl + H2

Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C6H14 + KMnO4 + H2SO4 = C6H14O4 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 8 KMnO4 + 12 H2SO4 = 5 C6H14O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O

PtSO4 + H2 = Pt + H2SO4 =>
PtSO4 + H2 = Pt + H2SO4

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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